1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
shepuryov [24]
4 years ago
9

Scateboard cost Rs450each in my local store,The shop keeper says if I buy 1 I can buyanother for only 7/9 of the normal price,ho

w much would a second scateboard cost.
Mathematics
1 answer:
Whitepunk [10]4 years ago
6 0

Answer:

the cost will be Rs 350

Step-by-step explanation:

The Scateboard cost Rs 450 each in the local store,The shop keeper says if I buy 1 I can buy another for only \frac{7}{9} of the normal price. We are asked to determine the cost of a second scateboard .

Hence the cost will be \frac{7}{9} of the normal cost that is

\frac{7}{9} \times 450

7 \times 50

350

the cost will be Rs 350

You might be interested in
The lines passing through points (1, 1), (2, 3) and (3, 7), (2,5) on a grid would be ___<br> lines.
Harman [31]

Answer:

Step-by-step explanation:

can u be more specific on what your asking for please

5 0
3 years ago
Which expressions are equivalent to 7b(3+c) ?
Alex777 [14]

Answer:

The correct answer is B- 21b+7bc

Step-by-step explanation:

7b(3+c)

(7b)(3+c)

(7b)(3)+(7b)(c)

21b+7bc

4 0
3 years ago
Read 2 more answers
X^2 +18 =15 could anyone help me with this?
stiv31 [10]

Answer:

x = i√3, -i√3

Step-by-step explanation:

Simply take the root of both sides, then solve.

8 0
3 years ago
Read 2 more answers
Create and solve a linear equation that represents the model, where circles and a square are shown evenly balanced on a balance
Murljashka [212]

Answer:

C

Step-by-step explanation:

We can notice that the balance beam has in one side 7 balls and in the other one 5 balls and a square

The balance beam is balenced

Let x be the square mass

  • x+5 = 7            substract five from each side
  • x+5-5 = 7-5
  • x = 2

The solution is 2

C fits perfectly what we prooved

5 0
4 years ago
Which set of side lengths or angle measures can be used to construct a triangle A. 50 inches, 90 inches, 35 inches B. 60 inches,
kolbaska11 [484]

Answer:

D. 60, 45,75

Step-by-step explanation:

For options C and D

For a triangle the sum of the angles must always be equal to 180 degrees

So 180 ≠45+45+80

and

60 +45+ 75= 180

For option A and B

The length of the longer side is equal to the square root of the sum of squares of the other two sides in a triangle.

According to Pythagorus theorem

hypotenuse²= base² + perpendicular²

c²= a²+ b²

90²= 50² + 35²

8100= 2500+1225

8100≠3725

95²= 60²+ 25²

9025= 3600+ 625

9025≠4225

Therefore only D is the correct option

8 0
3 years ago
Other questions:
  • What is net worth why do people say he or she is worth that?
    15·1 answer
  • The difference of a number times 4 and 9 equals 5
    14·2 answers
  • What is 35+[16-7+(3+5)]
    7·2 answers
  • The radius of a circle is 1 centimeter. What is the circle's circumference?
    10·1 answer
  • Which of the following represents the set of possible rational roots for the
    14·1 answer
  • The inverse of f(x) is a function. true or false
    7·2 answers
  • Hello. Ik im going to get a warning for this and it will get reported but, I DO have a question. Do u think my math teacher will
    8·1 answer
  • A video rental store charges a $20 membership fee and $2.50 for each video rented. Find the slope and y-intercept for the data.
    13·2 answers
  • Equation: 11x=14x-15
    10·1 answer
  • Solve the system of equations by the substitution method. x+4y=6 y=3−x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!